6933 has 4 divisors (see below), whose sum is σ = 9248. Its totient is φ = 4620.

The previous prime is 6917. The next prime is 6947. The reversal of 6933 is 3396.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6933 - 2⁴ = 6917 is a prime.

It is a D-number.

It is a Duffinian number.

6933 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1153 + ... + 1158.

It is an arithmetic number, because the mean of its divisors is an integer number (2312).

2⁶⁹³³ is an apocalyptic number.

It is an amenable number.

6933 is a deficient number, since it is larger than the sum of its proper divisors (2315).

6933 is a wasteful number, since it uses less digits than its factorization.

6933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2314.

The product of its digits is 486, while the sum is 21.

The square root of 6933 is about 83.2646383527. The cubic root of 6933 is about 19.0680844518.

It can be divided in two parts, 693 and 3, that added together give a palindrome (696).

The spelling of 6933 in words is "six thousand, nine hundred thirty-three".